/ Ratio in Olivines from Linosa, Ustica, and Pantelleria Islands (Southern Italy)
Figure 3
Histogram of helium isotopic ratio measured in volcanic gases and olivines from the islands of Pantelleria, Linosa, and Ustica ([6, 24], and this work), Mts Hyblei ([25], Etna [4–6, 26–28], and Subcontinental Lithospheric Mantle [29–32]).
